Trademark Search / PROTHROMETER

PROTHROMETER

○ Dead · Expired

U.S. federal trademark · Serial No. 72146410 · Reg. No. 0757828

Mark

PROTHROMETER

Status

Expired

Serial Number

72146410

Registration No.

0757828

Filing Date

June 7, 1962

Registration Date

October 1, 1963

Class(es)

Class 010

Owner

03 · REDWOOD CITY, CA, US

PROTHROMBIN TIME DETERMINING APPARATUS

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Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.